Figure 2
From: Understanding the impact of along-transect resolution on acoustic surveys
Illustration of the resampling scheme applied to simulate the increase in ping distance (\({p}_{i}\)) for each transect. The top panel represents the original sampling in an idealized transect, and the lower panel represents a series of successive resampling iterations with decreasing resolution. On the left side, the yellow triangles represent pings and the grey ellipses represent fish aggregations; on the right side, pings are represented by dots, and the eventual bumps formed by the dots represent fish aggregations.
